搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 3020轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 30.0000

Shaft Size (ds) - 30 +0 / -0/033

Housing Bore Dia. (Dh) - 34 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 34.000

Bearing Outside Diameter Tolerance (Do tol.) - 34.085 / 34.045

Bearing Bore after Mounting (di) - 30.155 / 30.060

Average Clearance (Cd) - 0.1240

Wall Thickness (S3) - 1.953

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Lube Hole Dia. (dl) - 6.000

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

• AST AST203020关节轴承图纸和参数

• 发布时间：2026-10-13
• 产品型号: AST203020
• 新型号:AST20 3020
• 内径：30mm 外径：34mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:环卫园林,纹绣穿刺,光谱配件,工业用料,其他加工,灭菌器类,多刀车床,纺织辅料,减速装置,液压缸缓冲器,钥匙锁具
• 近似型号:INA EGB1520-E40 AST AST20 6540 INA GE 200 SW AST AST650 160180120 AST GEZ203ES SKF PCMW 386201.5 E INA GE200-DO-2RS AST GEH200XT AST AST20 24IB24 LS GEC320XF/Q
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• Gamet 130069X/130120H CX K15x19x10 CYSD NJ226 AST SAZJ6 KOYO UKF316
  ISB 23036 ISO 240/530 K30CW33+AH240/530 ISB 29264 M ISO 34274/34478 Timken 5311KG NSK 53305 ISO 54413 SKF 6002/HR11TN SKF 6016-2RS1 ISO 61964 SKF 619/8-2Z INA 712040510 INA 89306-TV SKF C4134V NTN CRD-6148 INA F-96770 CYSD GW214PPB5 RHP LJT1.1/4 Samick LM35 KOYO RNA3150 CX NF244 E ISO NF28/630 INA PCFT25 Timken RNA4907.2RS AST SFR2-5-TT SKF SYNT 70 FW ISO UCT202 SNR USPE203 CONSOLIDATED 6317-RS CONSOLIDATED GE-530ES

Hot number：FAG 7228 AC/DB NACHI 23288EK NSK 40TAC90BDDG CYSD 5308ZZ NACHI 6201N AST ASTT90 4540 INA GE6-DO CX TUP1 120.80 FAG 6012-2RS INA NKI-10/16 Rollway NU-244E SKF NU 309 ECP SKF SCF 35 ES SKF W 617/9 NTN 6305-RS